ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

TraceDeleteAll (Function)
Clears the content of trace window opened in parallel with the current window.
<Source>.ActivateFilter (Function)
Enables the filter that was previously created for the specified data file (view or query).
FileToArray (Function)
Fills an array of classes or structures with the content of an HFSQL data file or query.
The archives
WINDEV, WEBDEV and WINDEV Mobile propose several WLanguage functions allowing you to compress and merge your files into archives......
Filter (Property)
The Filter property is used to identify and change the filter applied to records in: Table controls based on a data file, browsing TreeView Table controls, browsing List Box controls, Combo Box controls based on a data file, browsing Looper controls....
SysDirExternalStorage (Function)
Returns the path of the directory that will be used to store files in the external storage space of the Android device.
How to loop through the files of a directory?
This help page presents the different methods that can be used to loop through the files of a directory....
4. HFSQL Classic
HFSQL Classic is the database format......
HRestorePosition (Function)
Restores the context of a previously saved file (HSavePosition): current record, filter, pointers.
<Source>.RestorePosition (Function)
Restores the context of a previously saved file (HSavePosition): current record, filter, pointers.
UploadDelete (Function)
Deletes a file from the list of files to upload: the file will not be uploaded on the server.
<Upload>.Delete (Function)
Deletes a file from the list of files to upload: the file will not be uploaded on the server.
Android Control Center
Do you know where to find your application log files?...
TypeFiles (Property)
The TypeFiles property is used to get and change the filter available in the file picker of the Upload control.
HFConf.Ini file
The HFConf.INI file is found at server root. This file is used to define several characteristics of HFSQL Client/Server server....
INIRead (Function)
Reads the content of an INI file (or the content of a file structured like .INI files).
Manipuler un champ Editeur_Images_WB par programmation
Abre una ventana cuyo resultado se recuperará a través de una Procedure WLanguage ("callback").
Manipuler un champ Editeur_HTML par programmation
Abre una ventana cuyo resultado se recuperará a través de una Procedure WLanguage ("callback").
The TreeView control
The TreeView control is a tree structure used to simplify the display of information that can be represented hierarchically......
fSplit (Function)
Splits a file into several files.
<Source>.Track (Function)
Starts tracking write actions (addition, modification or deletion) performed on a file found in an HFSQL server.
Managing space characters in the searches?
Locking data files: correspondence between WINDEV 5.5 and the later versions
HConnect (Function)
Redefines one or more connection parameters via Native Connector (Access, SQL Server, MySQL or Oracle) or via an OLE DB access on a specific table or set of tables.
WDLog: Overview
The different operations that can be performed with WDLog are as follows......
Handling the external files
WINDEV, WINDEV Mobile and WEBDEV propose several functions allowing you to manage the external files from your WINDEV/WINDEV Mobile applications or from your WEBDEV sites......
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